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excalidraw
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Code Releases Wiki Activity

Store background color in backend (#475) 

* Store background color in backend

* Background
This commit is contained in:
Lipis 2020-01-20 20:47:27 +02:00 committed by David Luzar
parent 4487e9af8a
commit a210f442f4
1 changed files with 12 additions and 7 deletions
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19
src/scene/data.ts
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@ -175,13 +175,14 @@ export async function loadFromJSON() {
} }
} }
export async function exportToBackend(elements: readonly ExcalidrawElement[]) { export async function exportToBackend(
elements: readonly ExcalidrawElement[],
appState: AppState
) {
const response = await fetch(BACKEND_POST, { const response = await fetch(BACKEND_POST, {
method: "POST", method: "POST",
headers: { headers: { "Content-Type": "application/json" },
"Content-Type": "application/json" body: serializeAsJSON(elements, appState)
},
body: serializeAsJSON(elements)
}); });
const json = await response.json(); const json = await response.json();
if (json.id) { if (json.id) {
@ -189,7 +190,7 @@ export async function exportToBackend(elements: readonly ExcalidrawElement[]) {
url.searchParams.append("json", json.id); url.searchParams.append("json", json.id);
await navigator.clipboard.writeText(url.toString()); await navigator.clipboard.writeText(url.toString());
window.alert(`Copied shareable link ${url.toString()} to clipboard`); window.alert(`Copied to clipboard: ${url.toString()}`);
} else { } else {
window.alert("Couldn't create shareable link"); window.alert("Couldn't create shareable link");
} }
@ -269,7 +270,11 @@ export async function exportCanvas(
window.alert("Couldn't copy to clipboard. Try using Chrome browser."); window.alert("Couldn't copy to clipboard. Try using Chrome browser.");
} }
} else if (type === "backend") { } else if (type === "backend") {
exportToBackend(elements); const appState = getDefaultAppState();
if (exportBackground) {
appState.viewBackgroundColor = viewBackgroundColor;
}
exportToBackend(elements, appState);
} }
// clean up the DOM // clean up the DOM